text-zipper 0.2 → 0.2.1

raw patch · 2 files changed

+6/−1 lines, 2 files

Files

src/Data/Text/Zipper.hs +5/−0
text-zipper.cabal +1/−1

src/Data/Text/Zipper.hs view

@@ -21,6 +21,7 @@     , currentLine     , cursorPosition     , lineLengths+    , getLineLimit      -- *Navigation and editing functions     , moveCursor@@ -56,6 +57,10 @@        , null_ :: a -> Bool        , lineLimit :: Maybe Int        }++-- | Get the line limit, if any, for a zipper.+getLineLimit :: TextZipper a -> Maybe Int+getLineLimit = lineLimit  instance (Eq a) => Eq (TextZipper a) where     a == b = and [ toLeft a == toLeft b

text-zipper.cabal view

@@ -1,5 +1,5 @@ name:                text-zipper-version:             0.2+version:             0.2.1 synopsis:            A text editor zipper library description:         This library provides a zipper and API for editing text. license:             BSD3